graham-associates.com

Valid Email Server
Domain Lookup › graham-associates.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
graham-associates.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 03:47:00 UTC · ↺ Refresh

MX Hostnames

  • grahamassociates-com01e.mail.protection.outlook.com

MX Priorities

  • grahamassociates-com01e.mail.protection.outlook.com: 0

A / AAAA Records

  • 192.254.185.198 ↩ 192-254-185-198.unifiedlayer.com

Mail Server IPs

  • 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
  • 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
  • 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
  • 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com

SOA Record

Raw SOA ns6311.hostgator.com dnsadmin.gator3156.hostgator.com 2026012702 86400 7200 3600000 86400
Primary NS (mname)
ns6311.hostgator.com
Admin Email (rname)
dnsadmin@gator3156.hostgator.com
Serial
2026012702
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s

Nameservers (NS)

ns1512.hostgator.com
ns1511.hostgator.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 2 found
default._domainkey
k1._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records
  • MS=ms73549415
  • SPFv=spf1 include:spf.protection.outlook.com -all
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